79860319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28031}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 102260736

約数和(自身を除く): 22400417

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 28031, 196217, 308341, 1037147, 2158387, 7260029, 11408617, 79860319]

約数ペア:

[(1, 79860319), (7, 11408617), (11, 7260029), (37, 2158387), (77, 1037147), (259, 308341), (407, 196217), (2849, 28031)]